There’s a discussion on reddit about tricks older programmers would like younger ones to know. A heavy bias may be present (the older ones wanting to keep the younger in check), but my digest reads quite reasonable - so naturally I want to write it down for later reference:

Suppose, you’re lazy. Really lazy. Lazy like in: too lazy to ignore not one but two time tracking techniques which cost you time already. So lazy, you can’t be bothered to even type something in the computer.